<!DOCTYPE html>
<html>
<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<meta name="viewport" content="initial-scale=1.0, user-scalable=no" />
	<!-- 引入样式 -->
	<link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
	<!-- 引入组件库 -->
	<script type="text/javascript" src="../js/jquery.min.js"></script>
	<script src="../js/vue.js"></script>
	<script src="https://unpkg.com/element-ui/lib/index.js"></script>
	<style type="text/css">
		body, html{width: 100%;height: 100%;margin:0;font-family:"微软雅黑";font-size:14px;}
		#l-map{height:500px;width:100%;}
		#r-result{width:100%;}
	</style>
	   <script type="text/javascript" src="http://api.map.baidu.com/api?v=3.0&ak=Du0e8vPZ92UuwMi8N6Ldj759y5WOYKfi"></script>
	<title>关键字输入提示词条</title>
</head>
<body>
<div id="app">


<div id="r-result">请输入:<el-input  id="suggestId" v-model="input"  placeholder="请输入内容" style="width: 200px"></el-input></div>
</div>
<div id="searchResultPanel" style="border:1px solid #C0C0C0;width:150px;height:auto; display:none;"></div>
	<div id="l-map"></div>

</body>
</html>
<script>
	var app=new Vue({
		el:"#app",
		data:{
            input:""
		}
	})
</script>
<script type="text/javascript">
	var a_value ='';
	// 百度地图API功能
	function G(id) {
		return document.getElementById(id);
	}

	var map = new BMap.Map("l-map");
	map.centerAndZoom("北京",12);                   // 初始化地图,设置城市和地图级别。
	map.enableScrollWheelZoom(true);     //开启鼠标滚轮缩放
	// 创建地址解析器实例
	var myGeo = new BMap.Geocoder();
	var ac = new BMap.Autocomplete(    //建立一个自动完成的对象
		{"input" : "suggestId"
		,"location" : map
	});

	ac.addEventListener("onhighlight", function(e) {  //鼠标放在下拉列表上的事件
	var str = "";
		var _value = e.fromitem.value;
		
		var value = "";
		if (e.fromitem.index > -1) {
			value = _value.province +  _value.city +  _value.district +  _value.street +  _value.business;
		}    
	
		str = "FromItem<br />index = " + e.fromitem.index + "<br />value = " + value;
		
		value = "";
		if (e.toitem.index > -1) {
			_value = e.toitem.value;
			value = _value.province +  _value.city +  _value.district +  _value.street +  _value.business;
		}    
		str += "<br />ToItem<br />index = " + e.toitem.index + "<br />value = " + value;
		
		G("searchResultPanel").innerHTML = str;
	});

	var myValue;
	ac.addEventListener("onconfirm", function(e) {    //鼠标点击下拉列表后的事件
	var _value = e.item.value;
	
		myValue = _value.province +  _value.city +  _value.district +  _value.street +  _value.business;
		G("searchResultPanel").innerHTML ="onconfirm<br />index = " + e.item.index + "<br />myValue = " + myValue;
		a_value=myValue;
		alert(a_value)
		setPlace();
		// 将地址解析结果显示在地图上,并调整地图视野
		myGeo.getPoint(a_value, function(point){
			if (point) {
				alert(JSON.stringify(point))
				map.centerAndZoom(point, 16);
				map.addOverlay(new BMap.Marker(point));
			}else{
				alert("您选择地址没有解析到结果!");
			}
		}, "北京市");
	});

	function setPlace(){
		map.clearOverlays();    //清除地图上所有覆盖物
		function myFun(){
			var pp = local.getResults().getPoi(0).point;    //获取第一个智能搜索的结果
			map.centerAndZoom(pp, 18);
			map.addOverlay(new BMap.Marker(pp));    //添加标注
		}
		var local = new BMap.LocalSearch(map, { //智能搜索
		  onSearchComplete: myFun
		});
		local.search(myValue);
	}
	/*---------------------------------------*/
	
	
</script>